72180444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4967}}^1$

素因数の和:5154

約数の個数: 48

約数和(自身を含む): 193632768

約数和(自身を除く): 121452324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 4967, 7266, 9934, 14532, 14901, 19868, 29802, 34769, 59604, 69538, 104307, 139076, 208614, 417228, 859291, 1718582, 2577873, 3437164, 5155746, 6015037, 10311492, 12030074, 18045111, 24060148, 36090222, 72180444]

約数ペア:

[(1, 72180444), (2, 36090222), (3, 24060148), (4, 18045111), (6, 12030074), (7, 10311492), (12, 6015037), (14, 5155746), (21, 3437164), (28, 2577873), (42, 1718582), (84, 859291), (173, 417228), (346, 208614), (519, 139076), (692, 104307), (1038, 69538), (1211, 59604), (2076, 34769), (2422, 29802), (3633, 19868), (4844, 14901), (4967, 14532), (7266, 9934)]